diff mbox series

[v3,04/11] selftests/mm: fix invocation of tests that are run via shell scripts

Message ID 20230606071637.267103-5-jhubbard@nvidia.com
State New
Headers
Series A minor flurry of selftest/mm fixes |

Commit Message

John Hubbard June 6, 2023, 7:16 a.m. UTC 
  We cannot depend upon git to reliably retain the executable bit on shell
scripts, or so I was told several years ago while working on this same
run_vmtests.sh script. And sure enough, things such as test_hmm.sh are
lately failing to run, due to lacking execute permissions.

Fix this by explicitly adding "bash" to each of the shell script
invocations. Leave fixing the overall approach to another day.

Acked-by: David Hildenbrand <david@redhat.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
---
 tools/testing/selftests/mm/run_vmtests.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Muhammad Usama Anjum June 6, 2023, 7:51 a.m. UTC | #1 
On 6/6/23 12:16 PM, John Hubbard wrote:
> We cannot depend upon git to reliably retain the executable bit on shell
> scripts, or so I was told several years ago while working on this same
> run_vmtests.sh script. And sure enough, things such as test_hmm.sh are
> lately failing to run, due to lacking execute permissions.
> 
> Fix this by explicitly adding "bash" to each of the shell script
> invocations. Leave fixing the overall approach to another day.
> 
> Acked-by: David Hildenbrand <david@redhat.com>
> Cc: Peter Xu <peterx@redhat.com>
> Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Tested-by: Muhammad Usama Anjum <usama.anjum@collabora.com>

> ---
>  tools/testing/selftests/mm/run_vmtests.sh | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh
> index 4893eb60d96d..8f81432e4bac 100644
> --- a/tools/testing/selftests/mm/run_vmtests.sh
> +++ b/tools/testing/selftests/mm/run_vmtests.sh
> @@ -242,18 +242,18 @@ if [ $VADDR64 -ne 0 ]; then
>  	if [ "$ARCH" == "$ARCH_ARM64" ]; then
>  		echo 6 > /proc/sys/vm/nr_hugepages
>  	fi
> -	CATEGORY="hugevm" run_test ./va_high_addr_switch.sh
> +	CATEGORY="hugevm" run_test bash ./va_high_addr_switch.sh
>  	if [ "$ARCH" == "$ARCH_ARM64" ]; then
>  		echo $prev_nr_hugepages > /proc/sys/vm/nr_hugepages
>  	fi
>  fi # VADDR64
>  
>  # vmalloc stability smoke test
> -CATEGORY="vmalloc" run_test ./test_vmalloc.sh smoke
> +CATEGORY="vmalloc" run_test bash ./test_vmalloc.sh smoke
>  
>  CATEGORY="mremap" run_test ./mremap_dontunmap
>  
> -CATEGORY="hmm" run_test ./test_hmm.sh smoke
> +CATEGORY="hmm" run_test bash ./test_hmm.sh smoke
>  
>  # MADV_POPULATE_READ and MADV_POPULATE_WRITE tests
>  CATEGORY="madv_populate" run_test ./madv_populate
diff mbox series

Patch

diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh
index 4893eb60d96d..8f81432e4bac 100644
--- a/tools/testing/selftests/mm/run_vmtests.sh
+++ b/tools/testing/selftests/mm/run_vmtests.sh
@@ -242,18 +242,18 @@  if [ $VADDR64 -ne 0 ]; then
 	if [ "$ARCH" == "$ARCH_ARM64" ]; then
 		echo 6 > /proc/sys/vm/nr_hugepages
 	fi
-	CATEGORY="hugevm" run_test ./va_high_addr_switch.sh
+	CATEGORY="hugevm" run_test bash ./va_high_addr_switch.sh
 	if [ "$ARCH" == "$ARCH_ARM64" ]; then
 		echo $prev_nr_hugepages > /proc/sys/vm/nr_hugepages
 	fi
 fi # VADDR64
 
 # vmalloc stability smoke test
-CATEGORY="vmalloc" run_test ./test_vmalloc.sh smoke
+CATEGORY="vmalloc" run_test bash ./test_vmalloc.sh smoke
 
 CATEGORY="mremap" run_test ./mremap_dontunmap
 
-CATEGORY="hmm" run_test ./test_hmm.sh smoke
+CATEGORY="hmm" run_test bash ./test_hmm.sh smoke
 
 # MADV_POPULATE_READ and MADV_POPULATE_WRITE tests
 CATEGORY="madv_populate" run_test ./madv_populate